To celebrate the release of Halo Infinite we had a little singing session with real Gregorian Style Vocal Ensemble in a Chapel! Munx Gregoriana's Youtube channel: , go and support them! :) Munx Gregoriana sings Wow; WotLK - Main Theme: Halo Theme Song Composition: Martin O'Donnell Arrangement: William Häggblom Munx Gregoriana Joonas Pajari William Häggblom Tuomas Tenkanen Johan Krogius(Only in the Audio) Video Crew: Dop: Tuomas Tenkanen 1st AC: Anna-Maria Vikstén Editing: Tuomas Tenkanen Color Grading: Tuomas Tenkanen Audio Recording & Mixing: William Häggblom Audio Mastering: Markus Kärki Production: Munx Gregoriana Big Thanks to Helsinki Cathedral Suomenlinna Church
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